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v0.6.6-dev

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@genezhang genezhang released this 06 Apr 06:25
· 2 commits to main since this release
4d99386

What's New in v0.6.6-dev

  • cg CLI tool — Agent/script-oriented CLI (clickgraph-tool crate). Translate and execute Cypher without a running server: cg sql, cg validate, cg query, cg nl (NL→Cypher via LLM), cg schema show/validate/discover/diff. Config via ~/.config/cg/config.toml. Designed for agentic callers, CI pipelines, and scripting.
  • embedded feature now opt-inclickgraph-embedded compiles without chdb by default. New Database::new_remote(schema, RemoteConfig) constructor executes Cypher against external ClickHouse with no chdb dependency.
  • Agent skills — Three publishable skills for any agentic framework (Claude Code, LangChain, AutoGen, CrewAI, OpenAI function calling): /cypher, /graph-schema, /schema-discover. See skills/README.md.
  • openCypher TCK: 383/402 (95.3%), 0 failures — up from 379/402. The 19 skipped scenarios cover Cypher write clauses (CREATE, SET, DELETE, MERGE).
  • Type inference ANY fixWHERE n.p1 = 12 OR n.p2 = 13 across multi-label nodes now correctly retains all candidate types. IS NULL / IS NOT NULL accesses handled without incorrectly eliminating type candidates.
  • chdb resource capsSystemConfig gains max_memory_usage_bytes; both max_threads and max_memory_usage applied at session init. chdb-rust bumped to 1.3.1.

See CHANGELOG.md for full history.